FR2406840A1 - Nouveau procede de preparation de cliches d'impression en particulier pour heliogravure - Google Patents

Nouveau procede de preparation de cliches d'impression en particulier pour heliogravure

Info

Publication number
FR2406840A1
FR2406840A1 FR7731525A FR7731525A FR2406840A1 FR 2406840 A1 FR2406840 A1 FR 2406840A1 FR 7731525 A FR7731525 A FR 7731525A FR 7731525 A FR7731525 A FR 7731525A FR 2406840 A1 FR2406840 A1 FR 2406840A1
Authority
FR
France
Prior art keywords
heliogravure
new process
preparing printing
cliches
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7731525A
Other languages
English (en)
Other versions
FR2406840B1 (fr
Inventor
Walter Brunner
Claude Heitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Braun SA Imprimerie Editions
Original Assignee
Braun SA Imprimerie Editions
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Braun SA Imprimerie Editions filed Critical Braun SA Imprimerie Editions
Priority to FR7731525A priority Critical patent/FR2406840A1/fr
Priority to DE19782845623 priority patent/DE2845623A1/de
Priority to CH1083978A priority patent/CH632853A5/fr
Publication of FR2406840A1 publication Critical patent/FR2406840A1/fr
Application granted granted Critical
Publication of FR2406840B1 publication Critical patent/FR2406840B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F5/00—Screening processes; Screens therefor
    • G03F5/20—Screening processes; Screens therefor using screens for gravure printing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Printing Methods (AREA)

Abstract

Procédé de préparation d'épargnes ou de reliefs pour gravure de clichés d'impression. Ce procédé est caractérisé par le fait qu'on utilise un cliché à trame hexagonale spécifique de lignature au moins égale à 70 lignes au cm, pouvant aller jusqu'à 100 lignes au cm. Application en particulier à l'héliogravure en noir et en couleurs.
FR7731525A 1977-10-19 1977-10-19 Nouveau procede de preparation de cliches d'impression en particulier pour heliogravure Granted FR2406840A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7731525A FR2406840A1 (fr) 1977-10-19 1977-10-19 Nouveau procede de preparation de cliches d'impression en particulier pour heliogravure
DE19782845623 DE2845623A1 (de) 1977-10-19 1978-10-19 Klischee sowie verfahren zu seiner herstellung
CH1083978A CH632853A5 (en) 1977-10-19 1978-10-19 Method for the preparation of tops (resists) or of reliefs of printing plates, especially for photogravure printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731525A FR2406840A1 (fr) 1977-10-19 1977-10-19 Nouveau procede de preparation de cliches d'impression en particulier pour heliogravure

Publications (2)

Publication Number Publication Date
FR2406840A1 true FR2406840A1 (fr) 1979-05-18
FR2406840B1 FR2406840B1 (fr) 1982-11-12

Family

ID=9196710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731525A Granted FR2406840A1 (fr) 1977-10-19 1977-10-19 Nouveau procede de preparation de cliches d'impression en particulier pour heliogravure

Country Status (3)

Country Link
CH (1) CH632853A5 (fr)
DE (1) DE2845623A1 (fr)
FR (1) FR2406840A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006724A2 (fr) * 1986-04-30 1987-11-05 Schumacher Kg Formes d'impression a trames cristal et a elements de trame disposes en nid d'abeille

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006724A2 (fr) * 1986-04-30 1987-11-05 Schumacher Kg Formes d'impression a trames cristal et a elements de trame disposes en nid d'abeille
WO1987006724A3 (fr) * 1986-04-30 1988-01-14 Schumacher Kg Formes d'impression a trames cristal et a elements de trame disposes en nid d'abeille

Also Published As

Publication number Publication date
CH632853A5 (en) 1982-10-29
FR2406840B1 (fr) 1982-11-12
DE2845623A1 (de) 1979-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse